An iron plate of thickness (l) with thermal conductivity (k) is subjected to a constant uniform heat flux (q0) w/m2 at the boundary surface @ x=0. from the other boundary surface @ x=l, heat is dissipated by convection into a fluid at tꚘ with a heat transfer coefficient (h). solve for the temperature distribution within the plate, analytically and numerically and compare the two solutions given that: l = 2 cm, k = 20 w/(m.°c), q0 = 105 w/m2 , t[infinity] = 50°c and h = 500 w/(m^2°c).